Security key
045487105
- Type / Class
- Equity / COMMON STOCK
- Shares outstanding
- 172,199,671
- Total 13F shares
- 145,875,276
- Share change
- +1,944,734
- Total reported value
- $3,772,303,750
- Price per share
- $25.86
- Number of holders
- 364
- Value change
- +$50,458,765
- Number of buys
- 207
- Number of sells
- 125
Report period
Q1 2026
Institutions
364
Top holders
10
ASB full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 2025
ASSOCIATED BANC-CORP SEC filings
ASSOCIATED BANC-CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 045487105
Recent filing periods:
Ownership snapshot
Top shareholders of ASB - ASSOCIATED BANC-CORP - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
VANGUARD PORTFOLIO MANAGE...
13D/G signal
VANGUARD PORTFOLIO MANAGE...
Evidence rows
50
Latest as of
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 6.6%
13D/G row: VANGUARD PORTFOLIO MANAGEMENT LLC
Showing first 8 of 50 holder rows.
Open remaining rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
Vanguard Portfolio Management
|
6.6%
|
$283,910,191
10,978,739 shares
|
$0 | 31 Mar 2026 |
| DIMENSIONAL FUND ADVISORS LP |
13F
13D/G
Company
|
6%
from 13D/G
|
$248,357,488
9,641,148 shares
|
— | 31 Dec 2025 |
| STATE STREET CORP |
13F
13D/G
Company · STATE STREET CORPORATION
|
5.1%
from 13D/G
|
$224,404,273
8,711,346 shares
|
— | 31 Dec 2025 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
Vanguard Capital Management
|
5%
|
$216,323,865
8,365,192 shares
|
$0 | 31 Mar 2026 |
| FMR LLC |
13F
13D/G
Company
|
1.2%
from 13D/G
|
$281,169,051
10,914,947 shares
|
— | 31 Dec 2025 |
| Andrew J. Harmening |
3/4/5
President & CEO, Director
|
0.23%
|
$11,061,794
393,939 shares
|
— | 16 Mar 2026 |
| Derek S. Meyer |
3/4/5
EVP, Chief Financial Officer
|
0.04%
|
$2,008,713
71,535 shares
|
— | 16 Mar 2026 |
| Angie DeWitt |
3/4/5
Executive Vice President
|
0.03%
|
$1,436,960
59,219 shares
|
— | 15 May 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
364
Shares
145,875,276
Rows loaded
364
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
339
Q1 2026 holders
364
Holder diff
25
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend